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(parent: 6359737) | patch
sysctl: add sanity check for proc_douintvec
authorLiping Zhang <zlpnobody@gmail.com>
Fri, 7 Apr 2017 15:51:05 +0000 (23:51 +0800)
committerLinus Torvalds <torvalds@linux-foundation.org>
Fri, 7 Apr 2017 16:46:44 +0000 (09:46 -0700)
commit30cd329c270f080f8ec251f15d202178d350e51c
treec0ca43cac2911cf755b27f2861d90a199ef8e4a6tree | snapshot
parent63597378a292d242673b0368eed2914cbc6598e7commit | diff
sysctl: add sanity check for proc_douintvec

Commit c28cef52864f ("sysctl: handle error writing UINT_MAX to u32
fields") introduced the proc_douintvec helper function, but it forgot to
add the related sanity check when doing register_sysctl_table.  So add
it now.

Signed-off-by: Liping Zhang <zlpnobody@gmail.com>
Cc: Subash Abhinov Kasiviswanathan <subashab@codeaurora.org>
Cc: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
fs/proc/proc_sysctl.c diff | blob | history
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